Astronomy
Constellations - Taurus - 26 Tau

 
Identification Data
Common Name
ConstellationTaurus
Star Name26 Tau
Skymap Number3480146
Henry Draper (HD) Number23822
Harvard Revised (HR) Number
SAO Number76225
Durchmusterung (DM) NumberBD+23 556
Washington Double Stars (WDS) Number

Positional Data
Position and Proper Motion (PPM) Number92930
Right Ascension (RA) J20003h 48m 56.941s
Declination (Dec) J2000+23° 51' 25.687"
Position Uncertainty0.0097s
Proper Motion in RA (J2000)/cos(Dec)+0.00342
Proper Motion in Dec (J2000)-0.056566
Radial Velocity+011.6km s-1
Trigonometric Parallax+0.01344s
Trigonometric Parallax Uncertainty0.00097s
GCI Unit Vector in X (J2000)0.494923
GCI Unit Vector in Y (J2000)0.769068
GCI Unit Vector in Z (J2000)0.404457
Galactic Longitude167.12°
Galactic Latitude
-23.41°
Observational Data
Observed Visual Magnitude (V)6.48
Derived Visual Magnitude
Derived Visual Magnitude or Observed Visual Magnitude Uncertainty0.006
Observed B Magnitude6.85
Observed B-V Colour+0.373
Observed B Magnitude or (B-V) Magnitude Uncertainty0.010
Observed U Magnitude
Observed U-B Colour
Observed U Magnitude or (U-B) Magnitude Uncertainty
Observed Photovisual Magnitude6.6
Observed Photographic Magnitude7.2
Morgan Keenan (MK) Spectral Type
One-Dimensional Spectral ClassF0
Position Angle288
Year of Observation AD

Data Source
SKY2000 - Master Star Catalog - Star Catalog Database, Version 2
    Sande C.B., Warren Jr. W.H., Tracewell D.A., Home A.T., Miller A.C.
    (Goddard Space Flight Center, Flight Dynamics Division (1998))

 
Page compiled: Sun Sep 02 13:15:50 GMT+01:00 2001